From primary instabilities to secondary instabilities in Görtler vortex flows

Abstract We have studied the transformation process from primary instabilities to secondary instabilities with direct numerical simulations and stability theories (Spatial Biglobal and plane-marching parabolized stability equations) in detail. First Mack mode and second Mack mode are shown to be abl...

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Detalhes bibliográficos

Principais autores:	Xi Chen, Jianqiang Chen, Xianxu Yuan, Guohua Tu, Yifeng Zhang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	SpringerOpen 2019-10-01
Colecção:	Advances in Aerodynamics
Assuntos:	Primary instability Secondary instability Görtler vortices
Acesso em linha:	http://link.springer.com/article/10.1186/s42774-019-0021-8
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